It would be nice to see a graphing component in the app. For example to see the expenses as a graph. A pie chart would be nice.
This could be used for better decisions. One could look at the expense summary and see what portion of all the expenses the one category represents. You should be able to further drill into the specific expenses and see what entries make up that part of the graph.
But which of the thousand words tells you the truth?
Everyone makes their own interpretation based on what that person sees.
Use Manager.io to record the facts, and use specialised software (spreadsheets like Libre Office, data visualisation like Zoho) to present the data graphically, should that be desirable.